Triple
T8887253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Army Section |
E211561
|
entity |
| Predicate | seatOfAuthority |
P761
|
FINISHED |
| Object |
Imperial General Headquarters in Tokyo
The Imperial General Headquarters in Tokyo was the central command authority of Japan’s military leadership, directing the nation’s armed forces and war strategy, especially during World War II.
|
E764298
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Imperial General Headquarters in Tokyo | Statement: [Army Section, seatOfAuthority, Imperial General Headquarters in Tokyo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial General Headquarters in Tokyo Context triple: [Army Section, seatOfAuthority, Imperial General Headquarters in Tokyo]
-
A.
Kasumigaseki, Tokyo
Kasumigaseki, Tokyo is a central government district in Chiyoda, Tokyo, known for housing numerous Japanese ministries, agencies, and administrative offices.
-
B.
Tokyo Arsenal
Tokyo Arsenal was a major Imperial Japanese government weapons factory known for manufacturing military firearms and equipment in the late 19th and early 20th centuries.
-
C.
General Headquarters of the Supreme Commander for the Allied Powers
The General Headquarters of the Supreme Commander for the Allied Powers was the Allied occupation authority in post–World War II Japan, led by General Douglas MacArthur and responsible for overseeing Japan’s demilitarization, democratization, and political reforms.
-
D.
Ichigaya Court, Tokyo
Ichigaya Court in Tokyo is the historic former military complex best known as the site where the International Military Tribunal for the Far East conducted the post–World War II war crimes trials.
-
E.
Kasumigaseki Building
Kasumigaseki Building is one of Tokyo’s earliest and most iconic high-rise office skyscrapers, symbolizing Japan’s postwar modernization.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Imperial General Headquarters in Tokyo Triple: [Army Section, seatOfAuthority, Imperial General Headquarters in Tokyo]
Generated description
The Imperial General Headquarters in Tokyo was the central command authority of Japan’s military leadership, directing the nation’s armed forces and war strategy, especially during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imperial General Headquarters in Tokyo Target entity description: The Imperial General Headquarters in Tokyo was the central command authority of Japan’s military leadership, directing the nation’s armed forces and war strategy, especially during World War II.
-
A.
Kasumigaseki, Tokyo
Kasumigaseki, Tokyo is a central government district in Chiyoda, Tokyo, known for housing numerous Japanese ministries, agencies, and administrative offices.
-
B.
Tokyo Arsenal
Tokyo Arsenal was a major Imperial Japanese government weapons factory known for manufacturing military firearms and equipment in the late 19th and early 20th centuries.
-
C.
General Headquarters of the Supreme Commander for the Allied Powers
The General Headquarters of the Supreme Commander for the Allied Powers was the Allied occupation authority in post–World War II Japan, led by General Douglas MacArthur and responsible for overseeing Japan’s demilitarization, democratization, and political reforms.
-
D.
Ichigaya Court, Tokyo
Ichigaya Court in Tokyo is the historic former military complex best known as the site where the International Military Tribunal for the Far East conducted the post–World War II war crimes trials.
-
E.
Kasumigaseki Building
Kasumigaseki Building is one of Tokyo’s earliest and most iconic high-rise office skyscrapers, symbolizing Japan’s postwar modernization.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca838f9e20819096ab1f236a70381a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc618d4c188190810d2e38591f515a |
completed | April 1, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabe17c78819087e74618ac49a214 |
completed | April 3, 2026, noon |
| NEDg | Description generation | batch_69cfac9c743c8190a26f753111f07281 |
completed | April 3, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfad54cf5c81908558fd4c21f2f3b6 |
completed | April 3, 2026, 12:06 p.m. |
Created at: March 30, 2026, 6:53 p.m.